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Individual Calculations September 2016 |
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| Koyama, Nobuyuki Total change: -42.40 | |   |
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| 2016 Japan Chess League | Tokyo | JPN | 2016-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1721 | 1.50 | 5 | -1.06 | 40 | -42.40 | |
|  Averbukh, Alex | | | 2121 * | JPN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Numata, Takeshi | | | 1680 | JPN | 1.00 | 1 | 0.44 | 40 | 17.60 | |  Fukuya, Natsumi | | | 1626 | JPN | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Ishizuka, Mirai | | | 1801 | JPN | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Lee, Kuan-Ting | | | 1355 | TPE | 0.50 | 1 | -0.40 | 40 | -16.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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